The dew point indirect evaporative cooling technology, its driving potential is the difference of dry-bulb temperature and dew point temperature, in theory, the air can be lowed to below wet-bulb temperature and approach dew point temperature, this technology can be very cool range.

Presents research status of two-stage evaporative cooling and dew point evaporative cooling air conditioning technologies,and two new application examples of this technology.

Feasibility Analyses on the Application of the Indirect Evaporative Cooling Technology in Textile Air Conditioning;

Simulation of cross-flow plate type indirect evaporative cooling;

Experimental Study on Water Distribution Uniformity of Indirect Evaporative Cooling;

Thermal analysis of the indirect evaporative cooler;

The Thermal Analysis of the Indirect Evaporative Cooler;

Discussion on design of porous functional ceramics dew point plate-fin indirect evaporative cooler;

The programming research of simplified thermal calculation for plate indirect evaporative cooler;

Several mathematical models of tube type indirect evaporative coolers are introduced and compared.

To improve the hydrophilic of tube type indirect evaporative cooler wall surface,the use of porous ceramics material is put forward,combinated of porous ceramics and evaporative cooling technique,and the design calculation of porous ceramics tube type dew point indirect evaporative cooler is carried out from aspects of air volume,air status parameter,structure,heat-transfer and resistance.